baber/WOPTO huggingface dataset:
Patent JP-2019027501-A (JP)
Title: Bearing structure
Inventor: TAGUCHI HIDETOSHI
IPC: F16C32/04
Filed: 2017-07-28
Abstract: To provide a bearing structure comprising a magnetic bearing as a thrust bearing, and suitable for securing soundness of a fluid machine while preventing a rotating shaft from getting longer.SOLUTION: A first thrust bearing 10a comprises a first electromagnet 12a, and a first member 11a. A second thrust bearing 10b comprises a second electromagnet 12b, and a second member 11b. Magnetic force generated by the first electromagnet 12a and the second electromagnet 12b, and a dynamic pressure of gas generated in the first member 11a and the second member 11b by rotation of a rotating shaft 18 support an axial load of the rotating shaft 18.SELECTED DRAWING: Figure 1C
Patent JP-2019024934-A (JP)
Title: Measurement apparatus
Inventor: GOMYO TOMOO
IPC: A61B5/026
Filed: 2017-07-28
Abstract: To provide a technique capable of highly accurately measuring a velocity of particles in a fluid.SOLUTION: A light-emitting device of a first measurement unit emits light toward a fluid flowing in a tube, the light is scattered by particles in the fluid, and a photo detector of the first measurement unit receives first scattered light progressing toward the first measurement unit out of the scattered light generated thereby. A light-emitting device of a second measurement unit emits light toward the fluid flowing in the tube, the light is scattered by particles in the fluid, and a photo detector of the second measurement unit receives second scattered light progressing toward the second measurement unit out of the scattered light generated thereby. A processing unit calculates a velocity of the particles in the fluid in the axial direction of the tube on the basis of a frequency of the first scattered light received by the photo detector of the first measurement unit and a frequency of the second scattered light received by the photo detector of the second measurement unit.SELECTED DRAWING: Figure 1
Patent JP-2019024414-A (JP)
Title: Crack prevention agent for frozen bread dough surface
Inventor: ATSUTA YUYA
IPC: A21D6/00
Filed: 2017-07-31
Abstract: To provide a crack prevention agent for frozen bread dough surface capable of providing bread with good texture and good appearance without crack of a surface even when heat cooking is conducted after long term storage, by suppressing crack during refrigeration storage of a molding frozen dough or a frozen dough after drier.SOLUTION: A crack prevention agent for frozen bread dough surface, which contains a liquid oil and fat of 10 to 50 wt.%, protein of 2 to 12 wt.% and water of 38 to 88 wt.% in whole crack prevention agent and is an oil-in-water emulsion, is frozen stored after adhering the same to a surface of bread dough.SELECTED DRAWING: None
Patent JP-2017189698-A (JP)
Title: Game machine and game system
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing fraudulence even when receiving a signal from outside the game machine.SOLUTION: The game machine performs a game with a reception of a betting of game medium data as a precondition, and is connected to a game medium management device via a relay board provided with the game machine so as to be capable of sending and receiving various data and signals, the game medium management device managing consumption of the game medium data to be used in the game and managing all the game medium data which increases and decreases corresponding to the game medium data given as a result of the game. Further, the game machine accepts a specification of a number of bets by a player and enables acceptance of the betting of the game medium data by the specified number of bets by a signal sent through a data communication from the game medium management device.SELECTED DRAWING: Figure 1
Patent JP-2019033645-A (JP)
Title: Power supply device and image forming apparatus
Inventor: KUBOTA JUNICHI
IPC: G03G21/00
Filed: 2017-08-09
Abstract: To solve the problem in which: when miniaturization of a transformer is considered in a power supply device, examples include a reduction in output from the transformer; however, even when bias outputs, such as charging, developing, and transfer in image formation are to be reduced, the bias outputs cannot be easily changed in view of maintenance of an image quality.SOLUTION: A power supply device comprises: a transformer; first rectifying and smoothing means that rectifies and smooths an AC voltage generated in a secondary coil of the transformer; separation means that takes the AC voltage generated in the secondary coil of the transformer as input and outputs the AC voltage from which an AC component is separated; second rectifying and smoothing means that rectifies and smooths the output from the separation means; a resistor that is branched from a line that connects the separation means with the second rectifying and smoothing means; and rectifying means that is connected in series to the resistor as a reference.SELECTED DRAWING: Figure 2
Patent JP-2019035592-A (JP)
Title: Demolition method of reactor pressure vessel
Inventor: KIO KENJI
IPC: G21F9/30
Filed: 2017-08-10
Abstract: To provide a demolition method of reactor pressure vessel capable of satisfying both of safety of workers, and a proper storing and management of RPV cut pieces.SOLUTION: The demolition method of a reactor pressure vessel comprises the steps of: removing a suppression chamber 26a installed in a torus room 26, and subsequently carrying a waste disposal container 50 into the torus room 26 for storage; removing core structure items 18, and subsequently installing transportation means 48 between a dry well 22 and the torus room 26 below an RPV 12; carrying the waste disposal container 50 stored in the torus room 26 in the dry well 22; and putting and sealing cut pieces 12a of the RPV 12 in the waste disposal container 50, and subsequently transporting the same to the torus room 26 to store the same. At least the steps from the step of carrying the waste disposal container 50 into the dry well 22 to the step of returning the same to the torus room 26 and storing the same are carried out automatically or by remote operation.SELECTED DRAWING: Figure 2
Patent JP-2019036418-A (JP)
Title: Vehicular lighting system and vehicular lighting tool
Inventor: HINO KIYOKAZU
IPC: F21S45/00
Filed: 2017-08-10
Abstract: To provide a vehicular lighting system capable of adjusting light flux, light emission distribution and light distribution in a simple construction, and to provide a vehicular lighting tool.SOLUTION: The vehicular lighting system in the embodiment includes a socket, and a light-emitting part provided on one end side of the socket, the light-emitting part having a circuit board, at least one light-emitting device provided on the circuit board, and a cover provided on the light emission side of the light-emitting device, the cover including a translucent part having light transmissivity, and a control part which is provided inside the translucent part and the end on the circuit board side of which is provided on the circuit board side further than the light emission surface of the light-emitting device.SELECTED DRAWING: Figure 5
Patent JP-2019036175-A (JP)
Title: Information processing apparatus
Inventor: FUKUOKA TAKANORI
IPC: H04N1/00
Filed: 2017-08-17
Abstract: To suppress an increase in traffic as compared with a case where every information is synchronized at the same timing between first control means and second control means.SOLUTION: A system control unit 12 performs processing independent of each hardware, and a device control unit 14 is connected to the system control unit 12 via a general-purpose communication path to perform processing depending on each hardware. The system control device 12 and the device control device 14 change a transmission interval according to a type of control information for controlling the hardware, and send control information to a counterpart control device via the general-purpose communication path.SELECTED DRAWING: Figure 1
Patent JP-2019039577-A (JP)
Title: Storage type water heater, home system, and control method
Inventor: TAKAYAMA KEISUKE
IPC: F24H4/02
Filed: 2017-08-22
Abstract: To provide a storage type water heater that can effectively use surplus power.SOLUTION: When surplus power is generated, a hot water storage unit controller 500 operates a heat pump unit 100, sends hot water taken from a lower part of a hot water storage tank 201 to a three-way valve 203, a tank side pump 202, and a heat pump water inflow pipe 121 in this order, and supplies it to a refrigerant-water heat exchanger 102. Hot water heated by exchanging heat with a refrigerant in the refrigerant-water heat exchanger 102 is sent to a heat pump hot water outflow pipe 122, a four-way valve 204, a hot water delivery pipe 231, a hot water supply pipe 232, a bath hot water supply mixing valve 206, and a hot water filling opening/closing valve 207 in this order, and supplied to a bathtub 300 via a bathtub outgoing pipe 233 and a bathtub return pipe 234.SELECTED DRAWING: Figure 12
Patent JP-2019040088-A (JP)
Title: Humidifier, image forming apparatus, image forming system, and liquid level position determination method
Inventor: TSUNODA AKIRA
IPC: G03G21/00
Filed: 2017-08-25
Abstract: To provide a humidifier, an image forming apparatus, an image forming system, and a liquid level position determination method with which the position of a liquid level can be accurately detected while reducing the number of liquid level position detection units.SOLUTION: A humidifier comprises: a humidification unit that executes humidification processing on a sheet; a retention unit that retains a liquid used for the humidification processing; liquid level position detection parts that detect the position of a liquid level in the retention unit; and a control unit that determines to which of the positions of the liquid level in the number larger than the number of the liquid level position detection parts the current position of the liquid level corresponds, according to the mode of change in results of detection from the liquid level position detection parts.SELECTED DRAWING: Figure 1
Patent JP-2019038488-A (JP)
Title: Transfer device for vehicle
Inventor: OKAWA YUZO
IPC: F16D1/02
Filed: 2017-08-29
Abstract: To provide a transfer device for a vehicle, which, while achieving a compact configuration, ensures a fitting performance for a universal joint of a propeller shaft on a transfer device side as well as prevent separation of the propeller shaft.SOLUTION: In a transfer device 10 for a vehicle, in which a propeller shaft 30 having a universal joint 31 is coupled to a front-wheel output shaft 12 parallel to a rear-wheel output shaft 11, an end part of the front-wheel output shaft 12 is spline-fitted on a shaft-like part 61 provided on an outer joint member 33 of the universal joint 31 of the propeller shaft 30, and a bolt member 20 is provided, which is inserted from an end part, opposite the propeller shaft, of the front-wheel output shaft 12 and is fastened to the shaft-like part 61 of the propeller shaft 30, thereby mounting the propeller shaft 30 on the front-wheel output shaft 12.SELECTED DRAWING: Figure 2
Patent JP-2019042635-A (JP)
Title: Manufacturing method of honeycomb structure
Inventor: HASEGAWA JUN
IPC: F01N3/28
Filed: 2017-08-30
Abstract: To provide a method for manufacturing a honeycomb structure hardly generating breaking or crack.SOLUTION: There is provided a manufacturing method of a honeycomb structure including a molding process for extrusion molding a raw material paste containing ceria-zirconia composite oxide particles, alumina particles and an alumina binder to obtain a honeycomb molded body in which a plurality of open holes are aligned in a longer direction with a partition, a defatting process for defatting the honeycomb molded body to obtain a honeycomb defatted body, and a burning process for burning the honeycomb defatted body, in the defatting process, the honeycomb molded body is heated under atmosphere with oxygen concentration of 1 vol.% or less around the same, further the honeycomb molded body is exposed to low oxygen atmosphere in which oxygen concentration of 0.5 vol.% or less, at least once at a temperature of less than 200°C.SELECTED DRAWING: Figure 1
Patent JP-2019046271-A (JP)
Title: Integrated taxi dispatch system
Inventor: TANIGUCHI KEIKO
IPC: G08G1/123
Filed: 2017-09-04
Abstract: To provide a taxi lost article prevention system which reminds a taxi driver or a taxi-user not to leave a baggage such as a suitcase or a carry bag stored in a storage such as a taxi trunk or a baggage compartment when getting off.SOLUTION: A taxi baggage forgetting prevention system 10 is comprised of: a taxi management unit 20 connected to a taxi terminal 31 of a taxi 30, which transmits and receives various information to and from the taxi terminal 31; and a storage detection unit 33 that is provided in the taxi 30, and when a taxi user 40 gets in, a detection of presence or absence of storage of the taxi user's 40 baggage in the storage unit 30a of the taxi 30 is detected to be sent out to the taxi terminal 31; wherein the taxi baggage forgetting prevention system is configured in such a manner that in the case where the taxi terminal 31 starts a charge settlement process when the taxi user 40 gets off, a baggage storage warning signal 31a is generated when receiving a storage detection signal with storage from the storage detection unit 33; and the taxi terminal 31 warns of baggage storage by baggage storage warning signal 31a.SELECTED DRAWING: Figure 1
Patent JP-2018032034-A (JP)
Title: Display device
Inventor: HOSAKA HIROYASU
IPC: G02F1/1345
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress changes in the electrical characteristics of a display device including transistors in a pixel region and a drive circuit region and improve reliability of the display device.SOLUTION: A display device includes: a first substrate 102 which has a drive circuit region that is located outside and adjacent to a pixel region and includes at least one second transistor 103 which supplies a signal to a first transistor 101 included in each of the pixels in the pixel region; a second substrate 152 provided to face the first substrate; and a liquid crystal layer held between the first substrate and the second substrate, and includes: a first interlayer insulating film formed of an inorganic insulating material over the first transistor and the second transistor; a second interlayer insulating film formed of an organic insulating material over the first interlayer insulating film, and a third interlayer insulating film formed of an inorganic insulating material over the second interlayer insulating film. In the display device, the third interlayer insulating film is provided on part of the pixel region, and an edge of the third interlayer insulating film is formed inside the driver circuit region.SELECTED DRAWING: Figure 1
Patent JP-2019052692-A (JP)
Title: Slide bearing
Inventor: YAMADA TOMOHIRO
IPC: F16C33/74
Filed: 2017-09-14
Abstract: To provide a slide bearing which can maintain strength while achieving reduction of weight and costs.SOLUTION: A slide bearing includes: an upper case 2 attached to an upper support which attaches a suspension to a vehicle body; a lower case 3 rotatably assembled to the upper case 2; an annular center plate 4 disposed between the upper case 2 and the lower case 3; and an annular slide sheet 5 disposed between the upper case 2 and the center plate 4. The lower case 3 has: a cylindrical lower case body 31; a flange part 32 which protrudes from an outer peripheral surface of the lower case body 31 to the radial outer side; and lightening parts 321 formed on an outer peripheral surface of the flange part 32. The multiple lightening parts 321 are formed at an equal interval in a circumferential direction of the outer peripheral surface of the flange part 32.SELECTED DRAWING: Figure 2
Patent JP-2019052025-A (JP)
Title: Sheet reversing device, image forming system, and program
Inventor: WANG SHUANGLONG
IPC: G03G15/00
Filed: 2017-09-15
Abstract: To improve productivity in a sheet reversing process.SOLUTION: The sheet reversing device includes: a main conveyance route R1; a reverse route R2 having a reverse roller pair 23; and a control unit 50 for rotating forward the reverse roller pair 23 to convey a sheet from the main conveyance route R1 to a predetermined position of the reverse route R2 and reversely rotating the reverse roller pair 23 to feed the sheet from the reverse route R2 to the main conveyance route R1. In the main conveyance route R1, an upstream roller pair 21 upstream of the reverse route R2 and a downstream roller pair 22 downstream of the reverse route R2 are disposed. After a leading end of the sheet in a conveyance direction delivered from the reverse route R2 to the main conveyance route R1 reaches the downstream roller pair 22, at a predetermined timing before a rear end of the sheet in the conveyance direction reaches the reverse roller pair 23a closest to the main conveyance route R1, the control unit 50 separates the reverse roller pair 23a and introduces a subsequent sheet into the reverse route R2 by the upstream roller pair 21.SELECTED DRAWING: Figure 1
Patent JP-2019052603-A (JP)
Title: Internal combustion engine
Inventor: OZEKI HISASHI
IPC: F01M1/06
Filed: 2017-09-15
Abstract: To provide an internal combustion engine which includes an oil passage in which lubrication oil discharged from a feed pump flows and an oil passage in which lubrication oil to be suctioned into a scavenging pump flows, enables weight reduction of a wall partitioning the oil passages from each other, and enables weight reduction of the entire internal combustion engine.SOLUTION: An engine 11 includes: a crank case 41 defining a crank chamber 67; a transmission case 45 which is integrated with the crank case 41 and defines a transmission chamber 68; an oil pump 96 which pumps lubrication oil to a lubricated part; a pump discharge side oil passage 101 to which the lubrication oil is discharged from the oil pump 96; a scavenging pump 95 which discharges the lubrication oil accumulating in the crank chamber 67 to a discharge oil passage 125 leading to the transmission chamber 68; a guide oil passage 158 which guides the lubrication oil accumulating in the crank chamber 67 to the scavenging pump 95; and a partition wall 159 which partitions the pump discharge side oil passage 101 from the guide oil passage 158 with a pair of front and rear wall surfaces 159a, 159b.SELECTED DRAWING: Figure 8
Patent JP-2019053228-A (JP)
Title: Pattern formation method and pattern formation material
Inventor: ASAKAWA KOUJI
IPC: G03F7/40
Filed: 2017-09-15
Abstract: To provide a pattern formation method and a pattern formation material capable of improving productivity.SOLUTION: There are provided a pattern formation method and a contact step. In the film formation step, a pattern formation material film containing a pattern formation material is formed on a substrate. The pattern formation material contains a first portion and a second portion. The first portion contains at least one of an acrylate and a methacrylate. The second portion contains an alicyclic compound ester-linked with at least one of the acrylate and the methacrylate and a carbonyl group bonded with the alicyclic compound. In the contact step, the pattern formation material film is brought into contact with a metal element.SELECTED DRAWING: Figure 1
Patent JP-2019055516-A (JP)
Title: Image formation device, image formation system, and control program for image formation device
Inventor: MATSUBARA KENJI
IPC: B41J29/00
Filed: 2017-09-21
Abstract: To provide an image formation device, an image formation system, and a control program for the image formation device that enables printed matter to be speedily output at a transfer destination of a print job.SOLUTION: An MFP (Multifunction Peripheral) 100a as an image formation device converts print data of a print job received from a terminal 400a as external equipment into raster data (process PR3). The MFP 100a generates, when determining transfer of the print job during the conversion, after-conversion data that is raster data corresponding to a first part of the print data and that includes at least part of raster data having been converted at the point of time when the transfer of the print data is determined, and before-conversion data that is vector data of a second part as the remainder excluding the first part of the print data (process PR7), and transmits them to the MFP 100b as a transfer destination (process PR8).SELECTED DRAWING: Figure 7
Patent JP-2019059053-A (JP)
Title: Image formation apparatus
Inventor: ISHIYAMA TOSHIKI
IPC: B41J2/155
Filed: 2017-09-25
Abstract: To provide an image formation apparatus which, when correcting a non-discharge region on a recording medium by increasing a droplet amount from a nozzle adjacent to a non-discharge nozzle, can suppress a change in the mode of correction due to the order of discharges from a correction nozzle adjacent to a non-discharge nozzle and a normal nozzle adjacent to the correction nozzle.SOLUTION: An image formation apparatus includes: a discharge unit which discharges droplets to a recording medium from each of a plurality of nozzles arranged in a two-dimensional shape; and a control unit which controls the discharge unit so that, when a non-discharge region D is generated in the recording medium due to a non-discharge nozzle, a droplet amount from a nozzle discharging to a position adjacent to the non-discharge region D is increased than the droplet amount originally expected to be discharged to provide a correction droplet Ic, and an impact position of the correction droplet Ic shifts in a conveyance direction Dp of the recording medium from the expected impact position.SELECTED DRAWING: Figure 2
Patent JP-2019060726-A (JP)
Title: Forcible grounding device and ground fault surveying device
Inventor: TAKEI AKIHISA
IPC: H02H3/00
Filed: 2017-09-27
Abstract: To generate a stable survey current without being affected by the ground fault resistance at a ground fault point of a DC power supply circuit 15.SOLUTION: The magnitude of a survey current is adjusted when outputted by switching a limiting resistor 30, while the voltage-dividing middle point of a voltage-dividing circuit 18 between the positive and negative poles of a DC busbar 12 of a DC power supply circuit 15 is not grounded to earth, which is connected to a work terminal 25n of a sound pole at a connection point of the DC power supply circuit 15b to the DC busbar 12 in which there is occurrence of a ground fault, and which limits the magnitude of a survey current supplied from the DC power supply device to such an extent that a sequence circuit will not operate erratically, and a current limiting circuit 31 that adjusts the magnitude of the survey current to a predetermined given value. A forcible grounding switch 27 is turned off not to be grounded to earth at the time of zero-point adjustment of a high-sensitivity DC current clamp meter 24, and is turned on to be grounded to earth when the high-sensitivity DC current clamp meter 24 surveys a ground fault point, with a DC survey current supplied from a DC power supply device 11 to the DC power supply circuit 15b.SELECTED DRAWING: Figure 1